High Purity Metallurgical Grade Niobium Powder with CAS No 7440-03-1 and Nb

Basic Info

Model NO.	ES0777
Synonyms	Niobium
CAS No	7440-03-1
Molecular Formula	Nb
Molecular Weight	92.91
Einecs No	231-113-5
Appearance	Silver Gray
Melting Point	2468 °c (Lit.)
Boiling Point	4742 °c (Lit.)
Density	8.57 G/Ml at 25 °c (Lit.)
Water Solubility	Insoluble in Water
Content	99.9% Min
Brand	Easchem
Transport Package	Iron Drum or Jumb Bag or Packing as Per Request
Specification	Niobium Powder
Trademark	EASCHEM
Origin	China
Production Capacity	10tons Per Month

Product Description

Impurity Contained (wt% max)
Grade	FNb-1	FNb-2
Ta+Nb	99.90%	99%
Ta	0.2	0.5
C	0.05	0.08
H	0.005	0.08
O	0.3	0.5
N	0.04	0.06
Al	0.003	0.005
Fe	0.02	0.05
Si	0.005	0.01
Ni	0.003	0.005
Cr	0.003	0.005
W	0.005	0.01
Mo	0.003	0.005
Ti	0.003	0.005
Mn	0.003	0.005
Cu	0.003	0.005
P	0.003	0.005
Size	-100mesh	-100mesh

Product List

Pure Niobium Sputtering Target

Cold Rolled Niobium Plate

Aluminum Niobium Alloy

Metal Niobium

Niobium Metal Rod

Niobium Metal Foil

Niobium Metal Target

Niobium Ingot

Niobium Metal Tube

Niobium Metal Crucible

Niobium Crucible

Niobium Industrial Seamless Pipe

Metal Niobium Alloy Rod

Niobium Alloy Plate

Niobium Alloy Foil and Strip

Niobium Sputtering Target

Niobium Metal Block

Niobium Granules

Niobium Metal Flake

Niobium Metal Wire

Ferroniobium Alloy

Ferroniobium Alloy Powder

Niobium Bar

Niobium Boat

Niobium Boat for Semiconductor

Nickel Niobium Alloy

Niobium Powder

Packaging & Shipping

Packing:	50KGs Iron Drum or 1000KGs Jumb Bag or packing as per request.
Storare:	Storing in sealed, dry and cool condition, not exposing to air for long time, avoiding moisture.
Characteristics:	Pink powder, slightly soluble in inorganic acid, insoluble in water.

Company Profile

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